List of usage examples for com.vaadin.ui Upload setVisible
@Override
public void setVisible(boolean visible)
From source file:facs.components.UploadBox.java
License:Open Source License
public UploadBox() { this.setCaption(CAPTION); // there has to be a device selected. devices = new NativeSelect("Devices"); devices.setDescription("Select a device in order to upload information for that specific devices."); devices.setNullSelectionAllowed(false); deviceNameToId = new HashMap<String, Integer>(); for (DeviceBean bean : DBManager.getDatabaseInstance().getDevices()) { deviceNameToId.put(bean.getName(), bean.getId()); devices.addItem(bean.getName()); // System.out.println("Bean.getName: " + bean.getName() + " Bean.getId: " + bean.getId()); }/*from w ww . ja v a2s .co m*/ occupationGrid = new Grid(); occupationGrid.setSizeFull(); // Create the upload component and handle all its events final Upload upload = new Upload(); upload.setReceiver(this); upload.addProgressListener(this); upload.addFailedListener(this); upload.addSucceededListener(this); upload.setVisible(false); // one can only upload csvs, if a device was selected. devices.addValueChangeListener(new ValueChangeListener() { /** * */ private static final long serialVersionUID = 7890499571475184208L; @Override public void valueChange(ValueChangeEvent event) { upload.setVisible(event.getProperty().getValue() != null); } }); // Put the upload and image display in a panel // Panel panel = new Panel(UPLOAD_CAPTION); // panel.setWidth("100%"); VerticalLayout panelContent = new VerticalLayout(); panelContent.setSpacing(true); // panel.setContent(panelContent); panelContent.addComponent(devices); panelContent.addComponent(upload); panelContent.addComponent(progress); panelContent.addComponent(occupationGrid); panelContent.setMargin(true); panelContent.setSpacing(true); progress.setVisible(false); setCompositionRoot(panelContent); }
From source file:org.escidoc.browser.ui.maincontent.OnAddOrgUnitMetadata.java
License:Open Source License
public void showAddWindow() { final Window subwindow = new Window(ViewConstants.ADD_ORGANIZATIONAL_UNIT_S_METADATA); subwindow.setWidth("600px"); subwindow.setModal(true);//from w w w .ja v a2 s. co m // Make uploading start immediately when file is selected final Upload upload = new Upload("", receiver); upload.setImmediate(true); upload.setButtonCaption("Select file"); progressLayout.setSpacing(true); progressLayout.setVisible(false); final ProgressIndicator pi = new ProgressIndicator(); progressLayout.addComponent(pi); progressLayout.setComponentAlignment(pi, Alignment.MIDDLE_LEFT); /** * =========== Add needed listener for the upload component: start, progress, finish, success, fail =========== */ upload.addListener(new Upload.StartedListener() { @Override public void uploadStarted(final StartedEvent event) { upload.setVisible(false); progressLayout.setVisible(true); pi.setValue(Float.valueOf(0f)); pi.setPollingInterval(500); status.setValue("Uploading file \"" + event.getFilename() + "\""); } }); upload.addListener(new Upload.SucceededListener() { @Override public void uploadSucceeded(final SucceededEvent event) { // This method gets called when the upload finished successfully status.setValue("Uploading file \"" + event.getFilename() + "\" succeeded"); final String fileContent = receiver.getFileContent(); final boolean isWellFormed = XmlUtil.isWellFormed(fileContent); receiver.setWellFormed(isWellFormed); if (isWellFormed) { status.setValue(ViewConstants.XML_IS_WELL_FORMED); hl.setVisible(true); upload.setEnabled(false); } else { status.setValue(ViewConstants.XML_IS_NOT_WELL_FORMED); hl.setVisible(false); } } }); upload.addListener(new Upload.FailedListener() { @Override public void uploadFailed(final FailedEvent event) { // This method gets called when the upload failed status.setValue("Uploading interrupted"); } }); upload.addListener(new Upload.FinishedListener() { @Override public void uploadFinished(final FinishedEvent event) { // This method gets called always when the upload finished, // either succeeding or failing progressLayout.setVisible(false); upload.setVisible(true); upload.setCaption("Select another file"); } }); mdName = new TextField("Metadata name"); mdName.setValue(""); mdName.setImmediate(true); mdName.setValidationVisible(false); hl = new HorizontalLayout(); hl.setMargin(true); final Button btnAdd = new Button("Save", new Button.ClickListener() { private boolean containSpace(final String text) { final Pattern pattern = Pattern.compile("\\s"); final Matcher matcher = pattern.matcher(text); return matcher.find(); } @Override public void buttonClick(final ClickEvent event) { if (mdName.getValue().equals("")) { mdName.setComponentError(new UserError("You have to add a name for your MetaData")); } else if (containSpace(((String) mdName.getValue()))) { mdName.setComponentError(new UserError("The name of MetaData can not contain space")); } else { mdName.setComponentError(null); if (receiver.getFileContent().isEmpty()) { upload.setComponentError( new UserError("Please select a well formed XML file as metadata.")); } else if (!receiver.isWellFormed()) { upload.setComponentError(new UserError(ViewConstants.XML_IS_NOT_WELL_FORMED)); } else { final MetadataRecord metadataRecord = new MetadataRecord(mdName.getValue().toString()); try { metadataRecord.setContent(getMetadataContent()); controller.addMetaData(metadataRecord); controller.refreshView(); upload.setEnabled(true); subwindow.getParent().removeWindow(subwindow); } catch (final SAXException e) { LOG.error(e.getMessage()); mdName.setComponentError(new UserError( "Failed to add the new Metadata record" + e.getLocalizedMessage())); } catch (final IOException e) { LOG.error(e.getMessage()); mdName.setComponentError(new UserError( "Failed to add the new Metadata record" + e.getLocalizedMessage())); } catch (final ParserConfigurationException e) { LOG.error(e.getMessage()); mdName.setComponentError(new UserError( "Failed to add the new Metadata record" + e.getLocalizedMessage())); } } } } private Element getMetadataContent() throws SAXException, IOException, ParserConfigurationException { final String fileContent = receiver.getFileContent(); return XmlUtil.string2Dom(fileContent).getDocumentElement(); } }); final Button cnclAdd = new Button("Cancel", new Button.ClickListener() { @Override public void buttonClick(final ClickEvent event) { (subwindow.getParent()).removeWindow(subwindow); } }); hl.addComponent(btnAdd); hl.addComponent(cnclAdd); subwindow.addComponent(mdName); subwindow.addComponent(status); subwindow.addComponent(upload); subwindow.addComponent(progressLayout); subwindow.addComponent(hl); mainWindow.addWindow(subwindow); }
From source file:org.escidoc.browser.ui.view.helpers.OnEditContextMetadata.java
License:Open Source License
@SuppressWarnings("serial") private void addListeners(final Upload upload) { upload.addListener(new Upload.StartedListener() { @Override/*from w w w . j a va 2s . c o m*/ public void uploadStarted(final StartedEvent event) { upload.setVisible(false); progressLayout.setVisible(true); pi.setValue(Float.valueOf(0f)); pi.setPollingInterval(500); message.setValue("Uploading file \"" + event.getFilename() + "\""); } }); upload.addListener(new Upload.SucceededListener() { @Override public void uploadSucceeded(final SucceededEvent event) { message.setValue("Uploading file \"" + event.getFilename() + "\" succeeded"); if (isWellFormed(receiver.getFileContent())) { message.setValue(ViewConstants.XML_IS_WELL_FORMED); buttonLayout.setVisible(true); upload.setEnabled(false); } else { message.setValue(ViewConstants.XML_IS_NOT_WELL_FORMED); receiver.clearBuffer(); } } }); upload.addListener(new Upload.FailedListener() { @Override public void uploadFailed(@SuppressWarnings("unused") final FailedEvent event) { message.setValue("Uploading interrupted"); } }); upload.addListener(new Upload.FinishedListener() { @Override public void uploadFinished(@SuppressWarnings("unused") final FinishedEvent event) { progressLayout.setVisible(false); upload.setVisible(true); upload.setCaption("Select another file"); } }); }
From source file:org.hip.vif.web.util.UploadComponent.java
License:Open Source License
private Upload createUpload(final IBibliographyTask inTask) { final Upload outUpload = new Upload(); outUpload.setWidthUndefined();//from w w w. j a va 2 s . c om outUpload.setReceiver(new Upload.Receiver() { @Override public OutputStream receiveUpload(final String inFilename, // NOPMD final String inMimeType) { return createStream(inFilename); } }); final String lCaption = Activator.getMessages().getMessage("ui.upload.button.lbl"); //$NON-NLS-1$ outUpload.setButtonCaption(lCaption); outUpload.setImmediate(true); outUpload.setStyleName("vif-upload"); //$NON-NLS-1$ outUpload.addStartedListener(new Upload.StartedListener() { @Override public void uploadStarted(final StartedEvent inEvent) { // NOPMD fileInfo = new FileInfo(inEvent.getFilename(), inEvent.getMIMEType()); tempUpload = null; // NOPMD uploadFinished = false; outUpload.setVisible(false); if (hasDownloads) { dialog.setVisible(true); // FF } } }); outUpload.addFinishedListener(new Upload.FinishedListener() { @Override public void uploadFinished(final FinishedEvent inEvent) { // NOPMD uploadFinished = true; outUpload.setVisible(true); } }); outUpload.addSucceededListener(new Upload.SucceededListener() { @Override public void uploadSucceeded(final SucceededEvent inEvent) { // NOPMD if (!hasDownloads) { handleUpload(inTask, false); } } }); outUpload.addFailedListener(new Upload.FailedListener() { @Override public void uploadFailed(final FailedEvent inEvent) { // NOPMD handleDeleteTemp(); } }); return outUpload; }
From source file:org.ikasan.dashboard.ui.mappingconfiguration.window.MappingConfigurationImportWindow.java
License:BSD License
/** * Helper method to initialise this object. *//*from w w w .j a v a 2 s . c o m*/ protected void init() { this.setModal(true); super.setHeight(40.0f, Unit.PERCENTAGE); super.setWidth(40.0f, Unit.PERCENTAGE); super.center(); super.setStyleName("ikasan"); progressLayout.setSpacing(true); progressLayout.setVisible(false); progressLayout.addComponent(uploadLabel); final Upload upload = new Upload("", receiver); upload.addSucceededListener(receiver); upload.addFinishedListener(new Upload.FinishedListener() { public void uploadFinished(FinishedEvent event) { upload.setVisible(false); try { parseUploadFile(); } catch (Exception e) { StringWriter sw = new StringWriter(); PrintWriter pw = new PrintWriter(sw); e.printStackTrace(pw); Notification.show("Caught exception trying to import a Mapping Configuration!\n", sw.toString(), Notification.Type.ERROR_MESSAGE); } } }); final Button importButton = new Button("Import"); importButton.addClickListener(new Button.ClickListener() { public void buttonClick(ClickEvent event) { upload.interruptUpload(); } }); upload.addStartedListener(new Upload.StartedListener() { public void uploadStarted(StartedEvent event) { // This method gets called immediately after upload is started upload.setVisible(false); } }); upload.addProgressListener(new Upload.ProgressListener() { public void updateProgress(long readBytes, long contentLength) { // This method gets called several times during the update } }); importButton.setStyleName(ValoTheme.BUTTON_SMALL); importButton.addClickListener(new Button.ClickListener() { public void buttonClick(ClickEvent event) { try { saveImportedMappingConfiguration(); mappingConfiguration = null; progressLayout.setVisible(false); upload.setVisible(true); IkasanAuthentication authentication = (IkasanAuthentication) VaadinService.getCurrentRequest() .getWrappedSession().getAttribute(DashboardSessionValueConstants.USER); systemEventService.logSystemEvent(MappingConfigurationConstants.MAPPING_CONFIGURATION_SERVICE, "Imported mapping configuration: [Client=" + mappingConfiguration.getConfigurationServiceClient().getName() + "] [Source Context=" + mappingConfiguration.getSourceContext().getName() + "] [Target Context=" + mappingConfiguration.getTargetContext().getName() + "] [Type=" + mappingConfiguration.getConfigurationType().getName() + "]", authentication.getName()); } catch (MappingConfigurationServiceException e) { if (e.getCause() instanceof DataIntegrityViolationException) { Notification.show("Caught exception trying to save an imported Mapping Configuration!", "This is due to the fact " + "that, combined, the client, type, source and target context values are unique for a Mapping Configuration. The values" + " that are being imported and not unique.", Notification.Type.ERROR_MESSAGE); } else { StringWriter sw = new StringWriter(); PrintWriter pw = new PrintWriter(sw); e.printStackTrace(pw); Notification.show("Caught exception trying to save an imported Mapping Configuration!\n", sw.toString(), Notification.Type.ERROR_MESSAGE); } } close(); } }); progressLayout.addComponent(importButton); VerticalLayout layout = new VerticalLayout(); layout.setMargin(true); layout.addComponent(new Label("Select file to upload mapping configurations.")); layout.addComponent(upload); layout.addComponent(progressLayout); Button cancelButton = new Button("Cancel"); cancelButton.setStyleName(ValoTheme.BUTTON_SMALL); cancelButton.addClickListener(new Button.ClickListener() { public void buttonClick(ClickEvent event) { mappingConfiguration = null; progressLayout.setVisible(false); upload.setVisible(true); close(); } }); HorizontalLayout hlayout = new HorizontalLayout(); hlayout.addComponent(cancelButton); layout.addComponent(hlayout); super.setContent(layout); }
From source file:org.ikasan.dashboard.ui.mappingconfiguration.window.MappingConfigurationValuesImportWindow.java
License:BSD License
/** * Helper method to initialise this object. *//*from w w w . j a v a2 s . co m*/ protected void init() { this.setModal(true); super.setHeight(40.0f, Unit.PERCENTAGE); super.setWidth(40.0f, Unit.PERCENTAGE); super.center(); super.setStyleName("ikasan"); progressLayout.setSpacing(true); progressLayout.setVisible(false); progressLayout.addComponent(uploadLabel); final Upload upload = new Upload("", receiver); upload.addSucceededListener(receiver); upload.addFinishedListener(new Upload.FinishedListener() { public void uploadFinished(FinishedEvent event) { upload.setVisible(false); parseUploadFile(); } }); final Button importButton = new Button("Import"); importButton.addClickListener(new Button.ClickListener() { public void buttonClick(ClickEvent event) { upload.interruptUpload(); } }); upload.addStartedListener(new Upload.StartedListener() { public void uploadStarted(StartedEvent event) { // This method gets called immediately after upload is started upload.setVisible(false); } }); upload.addProgressListener(new Upload.ProgressListener() { public void updateProgress(long readBytes, long contentLength) { // This method gets called several times during the update } }); importButton.setStyleName(ValoTheme.BUTTON_SMALL); importButton.addClickListener(new Button.ClickListener() { public void buttonClick(ClickEvent event) { try { saveImportedMappingConfigurationValues(); IkasanAuthentication authentication = (IkasanAuthentication) VaadinService.getCurrentRequest() .getWrappedSession().getAttribute(DashboardSessionValueConstants.USER); systemEventService.logSystemEvent(MappingConfigurationConstants.MAPPING_CONFIGURATION_SERVICE, "Imported mapping configuration values for mapping configuration: [Client=" + mappingConfiguration.getConfigurationServiceClient().getName() + "] [Source Context=" + mappingConfiguration.getSourceContext().getName() + "] [Target Context=" + mappingConfiguration.getTargetContext().getName() + "] [Type=" + mappingConfiguration.getConfigurationType().getName() + "]", authentication.getName()); logger.info("User: " + authentication.getName() + " successfully imported the following Mapping Configuration: " + mappingConfiguration); } catch (Exception e) { Notification.show( "An error occurred trying to import a mapping configuration: " + e.getMessage(), Notification.Type.ERROR_MESSAGE); } mappingConfigurationConfigurationValuesTable.populateTable(mappingConfiguration); close(); } }); progressLayout.addComponent(importButton); VerticalLayout layout = new VerticalLayout(); layout.setMargin(true); layout.addComponent(new Label("Select file to upload mapping configurations.")); layout.addComponent(upload); layout.addComponent(progressLayout); Button cancelButton = new Button("Cancel"); cancelButton.setStyleName(ValoTheme.BUTTON_SMALL); cancelButton.addClickListener(new Button.ClickListener() { public void buttonClick(ClickEvent event) { close(); } }); HorizontalLayout hlayout = new HorizontalLayout(); hlayout.addComponent(cancelButton); layout.addComponent(hlayout); super.setContent(layout); }